[rrd-users] Post to individual data sources with multiple update requests

[Steve Shipway]

>I would like to have one RRD file with all my indoor temperatures. One DS per room. My problem 

>is that I receive temperature updates as individual events, thus I would like to update the DS's in 

>the RRD file with individual update calls.

 

For this application, you need to have separate RRD files.  You can still make a single graph holding data from multiple files; however since the data are coming in at different points in time, and you cannot add a vector to the RRAs until you have all the elements, you should have one RRD per sample.

 

Steve

 

  _____  

Steve Shipway

ITS Unix Services Design Lead

University of Auckland, New Zealand

Floor 1, 58 Symonds Street, Auckland

Phone: +64 (0)9 3737599 ext 86487

DDI: +64 (0)9 923 6487

Mobile: +64 (0)21 753 189

Email:  <mailto:s.shipway at auckland.ac.nz> s.shipway at auckland.ac.nz

P Please consider the environment before printing this e-mail : 打印本邮件，将减少一棵树存活的机会

 

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